Sonnet BioTherapeutics, Inc. Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details Narrative)

Commitments and Contingencies (Details Narrative) (USD $)	0 Months Ended	12 Months Ended
	Mar. 17, 2014	Dec. 31, 2014	Dec. 31, 2013
Commitments and Contingencies Disclosure [Line Items]
Operating Leases, Rent Expense		$ 2,651,121us-gaap_LeaseAndRentalExpense	$ 868,285us-gaap_LeaseAndRentalExpense
Litigation Settlement, Amount	850,000us-gaap_LitigationSettlementAmount
Settlement of debt	837,500us-gaap_RepaymentsOfDebt
Loss Contingency, Estimated Recovery from Third Party		Rolalor and Labyrinth, be wound up in satisfaction of an alleged debt owed in the total amount of R4,082,636 (approximately $480,000).
Debt owned amount		480,000hotr_DebtOwnedAmount
South Africa [Member]
Commitments and Contingencies Disclosure [Line Items]
Number of Restaurants		6
Australia [Member]
Commitments and Contingencies Disclosure [Line Items]
Number of Restaurants		5
United States Subsidiaries [Member]
Commitments and Contingencies Disclosure [Line Items]
Number of Restaurants		15
Hungary [Member]
Commitments and Contingencies Disclosure [Line Items]
Number of Restaurants		1
Lease Term		10 years
United States [Member]
Commitments and Contingencies Disclosure [Line Items]
Number of Restaurants		14
Restaurants [Member]
Commitments and Contingencies Disclosure [Line Items]
Operating Leases, Rent Expense		2,625,351	833,546
Non Restaurants [Member]
Commitments and Contingencies Disclosure [Line Items]
Operating Leases, Rent Expense		25,770	34,739
Creason Associates, PLLC [Member]
Commitments and Contingencies Disclosure [Line Items]
Litigation Settlement, Amount	$ 12,500
Minimum [Member] \| United States [Member]
Commitments and Contingencies Disclosure [Line Items]
Lease Term		2 years
Maximum [Member] \| United States [Member]
Commitments and Contingencies Disclosure [Line Items]
Lease Term		10 years